I've always hoped that Margo and Q would really meet again someday, and this was an interesting take. You can feel Q's anticipation at finally seeing her again and Margo's barely contained joy at seeing him. I'm imagining now how exactly they got to this point in the airport. Perhaps Margo just called him years later out of the blue to come give her a ride.

I also really liked how you had a few lines of Whitman floating around.